| 年份 | 刚果（布）15至64岁人口占总人口比重 |
|---|---|
| 2021 | 55.92% |
| 2020 | 55.68% |
| 2019 | 55.49% |
| 2018 | 55.38% |
| 2017 | 55.33% |
| 2016 | 55.34% |
| 2015 | 55.45% |
| 2014 | 55.66% |
| 2013 | 55.94% |
| 2012 | 56.29% |
| 2011 | 56.58% |
| 2010 | 56.75% |
| 2009 | 56.61% |
| 2008 | 56.43% |
| 2007 | 56.39% |
| 2006 | 56.16% |
| 2005 | 55.83% |
| 2004 | 55.47% |
| 2003 | 55.12% |
|
|
|
| 2002 | 54.93% |
| 2001 | 54.85% |
| 2000 | 54.24% |
| 1999 | 53.55% |
| 1998 | 53.30% |
| 1997 | 53.29% |
| 1996 | 53.35% |
| 1995 | 53.21% |
| 1994 | 53.07% |
| 1993 | 52.89% |
| 1992 | 52.69% |
| 1991 | 52.52% |
| 1990 | 52.33% |
| 1989 | 52.16% |
| 1988 | 52.02% |
| 1987 | 51.92% |
| 1986 | 51.83% |
| 1985 | 51.76% |
| 1984 | 51.69% |
| 1983 | 51.53% |
|
|
|
| 1982 | 51.34% |
| 1981 | 51.16% |
| 1980 | 50.99% |
| 1979 | 50.88% |
| 1978 | 50.84% |
| 1977 | 50.87% |
| 1976 | 50.96% |
| 1975 | 51.09% |
| 1974 | 51.24% |
| 1973 | 51.39% |
| 1972 | 51.55% |
| 1971 | 51.72% |
| 1970 | 51.90% |
| 1969 | 52.08% |
| 1968 | 52.26% |
| 1967 | 52.44% |
| 1966 | 52.63% |
| 1965 | 52.82% |
| 1964 | 53.02% |
| 1963 | 53.21% |
| 1962 | 53.44% |
| 1961 | 53.72% |
| 1960 | 53.99% |
| 1959 | 55.37% |